The LECTUS duo classic family comes in an attractive mullion design for wall and mullion mounting. The keypad version can be used to enter a PIN Code; or activate a custom feature like a long term open state of an entrance. The LECTUS duo readers are fully compatible with the Bosch access management portfolio, including the management software systems (BIS/ACE, AMS and APE), the access modular controllers (AMC2) and the MIFARE and card technologies. The support of 13.56MHZ credential formats offers a migration path for proximity installations. The reader is easily configurable via DIP switch settings to enable and disable MIFARE Classic reading and CSN or Bosch code reading only. The user can configure the reader to read either Bosch coded MIFARE Classic credentials or the MIFARE Classic ISO14443A CSN. During the operation, the user receives feedback from three LED indicators and a beeper. The logo on the reader is illuminated in the dark. The reader is IP65 rated and appropriate for indoor and outdoor use.